Autonics BW40-16 Area Sensor
The Autonics BW40-16 Area Sensor offers Through-beam type(direct beam) sensing, 0.1 to 7m sensing distance, Infrared LED(850nm modulated) light source, 12-24VDC power supply , NPN open collector output. Manufactured by Autonics under the Autonics Area Sensor category, this model belongs to the Autonics BW Series.
| Brand | Autonics |
| Product Type | Area Sensor |
| Model Number | BW40-16 |
Autonics BW40-16 Area Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Through-beam type(direct beam) |
| Sensing distance | 0.1 to 7m |
| Light source | Infrared LED(850nm modulated) |
| Optical axis pitch | 40mm |
| Number of optical axes | 16 |
| Power supply | 12-24VDC |
| Control output | NPN open collector |
| Operation mode | Light ON |
| Environment_Ambient illumination | Ambient light: Max. 10,000lx(receiver illumination) |
| Environment_Ambient temperature | -10 to 55β, storage: -20 to 60β |
| Connection type | Cable connector type(Γ5, 300mm, M12) |
| Protection structure | IP65 |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Min. sensing target | Opaque material of min. Γ50mm |
| Response time | Max. 10ms |
| Material | β’ Case: Aluminum, β’ Front cover, sensing part: Acrylic |
| Cable specification | Γ5mm, 4-wire, 300mm, M12 connector |
| Sensing height/Total length | 600/640mm |
| Accessories | Bracket A: 4, Bracket B: 4, Fixing bolt: 8 |
| Weight | BW40-24: Approx. 2.1kg(approx. 1.4kg) |
The Autonics BW40-16 General Purpose Area Sensors deliver reliable through-beam detection with 16 optical axes across 600 mm sensing height. Designed for stable performance, they use an 850 nm infrared LED source, achieving a 0.1β7 m sensing range even in ambient light up to 10,000 lx. Operating on 12β24 VDC power with a fast 10 ms response, the BW40-16 integrates seamlessly with PLC systems. A durable aluminum housing and IP65 rating ensure protection in harsh industrial conditions, while the M12 connector supports easy installation and maintenance.
The Autonics BW40-16 streamlines key automation tasks across industries. On conveyors, it provides a detection curtain to confirm part presence and alignment before processing. In packaging, its 10 ms fast response prevents jams and ensures smooth product flow. For machine guarding, the 600 mm sensing window offers reliable object detection, enhancing safety and efficiency without disrupting workflow. This versatility makes it a trusted solution for assembly lines, FMCG plants, and electronics production.
Engineers searching for the BW Series often compare terms like autonics bw40,BW40-16P, or BW40 16P Autonics. The BW40-16 stands out with a 0.1β7 m sensing range, 40 mm optical pitch, and robust build suited for demanding industrial environments. Widely supported by wholesalers, dealers, and distributors, it ensures quick procurement and service. For reliable wide-area detection in conveyors and guarding, the Autonics BW40-16 Area Sensor remains a preferred choice.
